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CaribSea A.R.M. Extra Coarse Calcium Reactor Media 1 gal
CaribSea A.R.M. Extra Coarse Calcium Reactor Media 1 gal
CaribSea A.R.M. Extra Coarse Calcium Reactor Media 1 gal
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CaribSea A.R.M. Extra Coarse Calcium Reactor Media 1 gal

Marsoni M251S
Sale price$41.99
Pay 4 payments of $10.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
CaribSea A.R.M. Extra Coarse Calcium Reactor Media 1 galARM Extra Coarse A high magnesium reactor media. ARM Extra Coarse is still a complete reactor media containing not only calcium and carbonate, but essential trace elements as well. ARM Extra Coarse contains: 275200 ppm Calcium, 590000 ppm Carbonate, 2200 ppm Strontium, and 2000 ppm Magnesium.
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4.9 ★★★★★
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Nadiagne
Carnegie, US
★★★★★ 5
Ideal for sublimation beginners.
Size: 8.5"x11"
Asub sublimation paper has been excellent for my projects. The ink transfer is very good, the colors are vibrant and defined, and it dries quickly. It has helped me achieve clean and professional results, even as a beginner. Without a doubt, it's a reliable, high-quality paper for sublimation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
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Verified Purchase
Chiller Leonard
Lowell, US
★★★★★ 5
Excellent works great and I’m bang for your buck
Size: 8.5"x14"
I love this paper. It prints, nice and clear I will be buying more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
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Verified Purchase
Fe Oyekola
Boise, US
★★★★★ 5
Very good for sublimation
Size: 8.5"x11"
Intact and very good for my sublimation
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
T
Verified Purchase
Tasha
New York, US
★★★★★ 5
Great paper and beginner friendly
Size: 8.5"x11"
I Really like using this A-Sub paper
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2026
J
Verified Purchase
Jon
Fort Morgan, US
★★★★★ 4
Works
Size: 8.5"x11"
Works great for sublimation. Get plenty of sheets. Great value for the price. The paper is pretty thick and seems to hold a good amount of ink without smearing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026

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